METRIC ZINC YELLOW NYLOC NONE SERRATED FLANGE LOCK NUTS M6 M8 M10 M12 DIN6926

DIN6926 Zinc yellow passivated Grade 8 None serrated nyloc locking nuts Metric standard thread. (most common). M6 X 1 M8 X 1.25 M10 X 1.5 M12 X 1.75